Businesses in North Chicago, Illinois

As of October 20, 2026, ListRiver's records show 788 active registered businesses in North Chicago, Illinois. 51% are LLCs. 10 were formed in September 2026.

From official Illinois registry records, updated weekly. Most North Chicago businesses are in Lake County. Look up a Illinois business by name.

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Businesses on record

788

Formed in the last 12 months

127

Formed in September

With a phone number

60 records

New North Chicago businesses per month

Businesses on record by formation month, through September 2026. Monthly Illinois new-business reports · Get the list of 10 new businesses formed in September 2026

Entity types

LLCs399 · 51%
Corporations316 · 40%
Nonprofits68 · 9%
Other5 · 1%

Top ZIP codes

ZIP 60064781 · 99%
ZIP 600882 · 0%
ZIP 600851 · 0%
ZIP 606041 · 0%
ZIP 606151 · 0%
ZIP 600611 · 0%
ZIP 600991 · 0%

Industries (where known)

Manufacturing26 · 48%
Wholesale Trade20 · 37%
Professional & Technical Services4 · 7%
Health Care & Social Assistance3 · 6%
Management of Companies1 · 2%

Newest business names registered in North Chicago

Get all 788 North Chicago businesses · see price Just the 27 formed in the last 90 days · see price

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This is a small sample, not the full list. To keep automated scrapers from copying our data, we only show a handful of records on public pages. Your downloaded list includes every matching business.

Business	City	Type	Formed
Name hidden	North Chicago	LLC	Oct 2026
Name hidden	North Chicago	LLC	Oct 2026
Name hidden	North Chicago	LLC	Oct 2026
Name hidden	North Chicago	LLC	Oct 2026
Name hidden	North Chicago	LLC	Oct 2026
Name hidden	North Chicago	LLC	Oct 2026
Name hidden	North Chicago	LLC	Oct 2026
Name hidden	North Chicago	Corporation	Oct 2026
Name hidden	North Chicago	LLC	Sep 2026
Name hidden	North Chicago	LLC	Sep 2026
Name hidden	North Chicago	LLC	Sep 2026
Name hidden	North Chicago	LLC	Sep 2026
Name hidden	North Chicago	LLC	Sep 2026
Name hidden	North Chicago	LLC	Sep 2026
Name hidden	North Chicago	Corporation	Sep 2026
Name hidden	North Chicago	Nonprofit	Sep 2026
Name hidden	North Chicago	Corporation	Sep 2026
Name hidden	North Chicago	Nonprofit	Sep 2026
Name hidden	North Chicago	LLC	Aug 2026
Name hidden	North Chicago	LLC	Aug 2026
Name hidden	North Chicago	LLC	Aug 2026
Name hidden	North Chicago	LLC	Aug 2026
Name hidden	North Chicago	LLC	Aug 2026
Name hidden	North Chicago	LLC	Aug 2026
Name hidden	North Chicago	LLC	Aug 2026

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Common questions about North Chicago businesses

How many businesses are registered in North Chicago, Illinois?

ListRiver has 788 active registered businesses in North Chicago, Illinois on record as of October 20, 2026, from official Illinois business registry data. Dissolved and defunct businesses are not counted.

How many new businesses were formed in North Chicago, Illinois in September 2026?

10 businesses on record in North Chicago, Illinois were formed in September 2026.

How many new businesses opened in North Chicago, Illinois in the last 12 months?

127 businesses on record in North Chicago, Illinois were formed in the 12 months through September 2026.

What is the most common type of business in North Chicago, Illinois?

LLCs are the most common: 399 of 788 businesses on record (51%), followed by Corporations with 316 (40%).

Where does this data come from?

From Illinois's official business registry. ListRiver loads each new state file, standardizes it, removes duplicates and updates its database weekly. Email and industry details are added from SMBCredit.net where available.

How do I get a list of businesses in North Chicago, Illinois?

Use ListRiver's list builder to filter North Chicago, Illinois businesses by entity type, formation date, industry and contact details, see the exact count and price, and download a CSV. Every list includes monthly refresh files.

More Illinois business lists

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<div style="max-width:520px"><iframe src="https://listriver.com/embed/new-businesses/illinois/north-chicago" title="New businesses in North Chicago, Illinois by month" width="100%" height="370" style="border:0" loading="lazy"></iframe><p style="font:13px sans-serif;margin:4px 0 0">Source: <a href="https://listriver.com/business-lists/illinois/north-chicago">Businesses in North Chicago, Illinois</a>, ListRiver</p></div>

About this data

Counts come from official Illinois business registry records on file with ListRiver, current as of October 20, 2026. They include businesses that are active on the state register; dissolved and defunct entities are excluded. Contact details are added from SMBCredit.net where available. Formation months reflect the registration date the state reports. See the methodology for sources, update schedules and known limits.